Advantage Feature:
◆Wide Voltage Range:320~480V
◆Input Frequency Range:45~65Hz
◆Output Voltage Range:0~rated input voltage
◆Output Frequency Range:0~500Hz
◆ Overload Capacity:60s with 150% of rated current, 2s with 180% of rated current
◆From0.75~2.2KW Plastic house; 4~630KW is metal house
◆ Control Mode: High Quality V/F Control
◆Speed Accuracy: V/F±0.5% of maximum speed
◆20 channels for frequency setting
◆ Analog signal :0~10V;-10V~10V;0~20mA.
◆Pulse setting input: 0~50Khz.
◆ Built-in RS485 communication port
◆All model are integrated IGBT
◆The malfunction ratio is 0.8% within 18 months warranty.
Post by emily shi Electrical Equipment & Supplies @2012-08-06 10:36:53